Automated user roster refresh

I have an online user list that is dynamically generated using a SQL query on a database table.

How can I implement real-time updates to the webpage when a new user logs in?

What specific code do I need to include for this functionality? Appreciate any guidance!

Answer №1

To achieve this, consider implementing the following approach instead of relying on the latest WebSockets HTML5 technology:

  • Upon user login, update their status in the database to reflect that they are online.
  • Periodically query a service or method from your page to retrieve a list of online users.
  • If there are any changes to the list, dynamically update the section of the page displaying the current users.

This is a high-level overview of the solution. For more detailed guidance, please specify your server-side hosting platform and programming language of choice. Additionally, let us know your preference for a JavaScript framework or if you are open to suggestions.

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